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LCD_SPI_ST7565_NHD_C12864 too low contrast??? #272
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Ok i will do it soon. |
Excuse me, contrast settings are available now? |
sys.lcdblv : Display current backlight percent value. |
No contrast , sorry. |
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I tried to use the display LCD_SPI_ST7565_NHD_C12864, and the contrast is too weak.
I think the value the contrast is initialized at is around "100" or below, because the display appears blank at those levels.
I was run ContrastTest.ino [u8g2] and the display was easily readable at contrast levels between 110-190, and best between 130-160. (my personal choice 135).
maybe adding a new command to serial or telnet interface would help???
e.g.
sys.lcdcontrast("x")
This is a problem known in the library:
u8g2
olikraus commented on 13 Feb 2017 •
ToDo:
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